Question

box contain hundred Radhika 200 cards and 50 blue cards if a card is drawn at random from the box then find the probability that will be a blue card​

Answer 1

total number of cards = 250

total no of blue cards = 50

probability of blue card = total cards / blue card

p(x) = 50/250

= 1/5

so answer is 1/5

hope it helps u